Harvard University _________ in 1636.

A. was founded

B. is founded

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I know a man ___________ at Jones & Roe.

A. who work

B. who works

C. that work

D. which works

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It ……….. that China dug up the ocean floor to build artificial islands.

A. says

B. said

C. would be said

D. is said

My mother is going .............. this house.

A. sold

B. to be sold

C. to sold

D. to sell

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Take the food _________ on the table.

A. which are

B. that is

C. which were

D. that were

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It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

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The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped

"Diana is a wonderful ballet dancer". - "She_____ since she was four".

A. has been dancing

B. has been danced

C. is dancing

D. was danced

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A ________ is a very strong wind that goes quickly around in a circle.

A. typhoon

B. tornado

C. volcano

D. tsunami

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We are going to visit Ha Long Bay ______ is one of the most interesting places of the North.

A. who

B. which

C. where

D. whom